USFS · Washington

Lake Chelan-Sawtooth Wilderness

Long, lean, and lovely best describes Lake Chelan. From Chelan's northeastern shore, this secluded Wilderness rears rapidly skyward to the crest of bold Sawtooth Range, which cuts diagonally through the area, rising serenely from the south to fall off dramatically on the north faces. Northeast of the crest, the terrain drops into the valley of the Twisp River only to climb again into a subrange. Wolf Creek and other creek drainages have cut deep ravines through much of the area, with elevations ranging from 1,100 feet to 9,000 feet. You'll find 63 lakes, many too small to have ever been named, often tucked into scenic cirques in the high country and without trail access.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Lake Chelan-Sawtooth Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateWashington
Size152,980 acres
Designated1984, by Congress
Center point48.32° N, 120.48° W
Night skyAbout as dark as the ground gets (Black Marble reading 10)

Boundary map

1 outline

Boundary, simplified to about 0.005 degrees Federal campground

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Weather by month

NOAA climate normals →
Weather by month near Lake Chelan-Sawtooth Wilderness20°30°40°50°60°70°80°January: 6.75 inches of precipitation, 41.4 inches of snowFebruary: 3.72 inches of precipitation, 18.5 inches of snowMarch: 3.60 inches of precipitation, 9.1 inches of snowApril: 1.44 inches of precipitation, 0.2 inches of snowMay: 1.07 inches of precipitation, 0.0 inches of snowJune: 0.75 inches of precipitation, 0.0 inches of snowJuly: 0.46 inches of precipitation, 0.0 inches of snowAugust: 0.49 inches of precipitation, 0.0 inches of snowSeptember: 1.05 inches of precipitation, 0.0 inches of snowOctober: 3.66 inches of precipitation, 0.2 inches of snowNovember: 6.73 inches of precipitation, 9.7 inches of snowDecember: 7.16 inches of precipitation, 50.6 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 28.5°F averageFebruary: 31.9°F averageMarch: 38.1°F averageApril: 46.6°F averageMay: 56.2°F averageJune: 62.2°F averageJuly: 70.1°F averageAugust: 69.3°F averageSeptember: 60.2°F averageOctober: 46.8°F averageNovember: 35.2°F averageDecember: 29.0°F average0 in20 in40 in60 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Stehekin 4 NW, 11 miles from the center point at 1,257 feet, station USC00458059 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 37 inches a year. The dotted line is average snowfall, about 130 inches a year on the same inches scale. The station sits about 4,000 feet lower than the center point, so temperatures on the ground run cooler.

Large units span more than one climate. The station stands in for the center point, and the outer parts of the boundary can be warmer or colder.

Where to camp

Campsite Atlas →

None of the 42 federal campgrounds within ten miles sit inside the boundary. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Show 4 more

30 more within ten miles are not listed here.

46 named Forest Service trails enter this wilderness, 242 miles in all. The 10 longest are listed here.

TrailMiles
Summit Trail Wilderness ↗16.1
Cedar Creek ↗12.9
Lakeshore (Chelan) ↗12.3
Wolf Creek ↗11.9
Fish Creek ↗11.6
War Creek ↗9.5
Oval Peak ↗8.9
Scatter Creek ↗8.1
Eagle Creek ↗7.8
West Fork Buttermilk ↗7.7

Lengths and allowed uses come from the Forest Service trail layer by way of Trailhead Atlas. This trail list was copied from Trailhead Atlas on November 1, 2026 and is copied again on each weekly run. Trails in plain text have no page there yet.

Fire nearby

Within 50 miles · as of 2026-11-01
  • Wildfire
    Sisi

    16 mi from the center point · 4,816 acres · 40% contained

  • Wildfire
    Gamma Creek

    28 mi from the center point · 29 acres

  • Prescribed
    Ton Rx - Mutton Hp

    38 mi from the center point · 358 acres

Distance is to the reported incident point, not the fire edge, and is measured from the center of a boundary that may be many miles across. Check the agency page for closures.

Explore

Nearby on the other atlases

National Park System units within 30 miles · Park Atlas
National Register listings within 15 miles · 16 in all · Register Atlas

Landmarks are listed first, then by distance from the boundary.

Guidebooks for Washington

We earn a small commission if you buy through these links. It does not change what we list.

  • Backpacking Washington
    Douglas Lorain, 2020
    Find at Bookshop.org
  • Pacific Crest Trail: Oregon and Washington
    Andy Selters, 2019
    Find at Bookshop.org
  • Hiking Waterfalls in Washington
    Sawyer Scheer, 2019
    Find at Bookshop.org
  • Hiking Washington's Fire Lookouts
    Amber Casali, 2018
    Find at Bookshop.org
  • Hikes in the Washington Region Part C
    Larry Broadwell and William Needham, 2017
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

How big is Lake Chelan-Sawtooth Wilderness?

152,980 acres.

Source: Wilderness Connect

Who manages Lake Chelan-Sawtooth Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Lake Chelan-Sawtooth Wilderness in?

Washington.

Source: Wilderness Connect

When was Lake Chelan-Sawtooth Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at Lake Chelan-Sawtooth Wilderness?

Camping inside a wilderness is usually allowed away from roads, with no facilities, and the managing agency page has the permit rules. The federal campgrounds within ten miles are listed under Where to camp.

Source: Where to camp

How do I get to Lake Chelan-Sawtooth Wilderness?

A point inside the boundary is at 48.320° N, 120.482° W. North Cascades National Park is 30 miles away. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Lake Chelan-Sawtooth Wilderness right now?

3 active incidents within 50 miles as of 2026-11-01, the nearest Sisi at 16 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

Which national parks are near Lake Chelan-Sawtooth Wilderness?

North Cascades National Park (30 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Lake Chelan-Sawtooth Wilderness?

The National Register has 16 listings within 15 miles, including Lucerne Guard Station and Flick Creek Shelter.

Source: Register Atlas

Sources

  • Boundary, name, acreage, designation year, states and description: Wilderness Connect.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Trailheads and sites: the Forest Service Recreation Opportunities layer, points inside the boundary.
  • Trails: the Trailhead Atlas open-data file of Forest Service trails, matched on the wilderness each trail enters.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.